Consider the following missiles : 1. Agni-I 2. BrahMos 3. Dhanush

Consider the following missiles :

  • 1. Agni-I
  • 2. BrahMos
  • 3. Dhanush

Which of the above is/are cruise missile/missiles?

1 and 2
2 only
1 and 3
3 only
This question was previously asked in
UPSC CAPF – 2022
Cruise missiles are guided missiles that fly at relatively low altitudes within the atmosphere using jet propulsion and wings (or lifting body design) to achieve lift. They navigate towards a target using guidance systems and follow a non-ballistic trajectory.
1. Agni-I: This is a short-range ballistic missile. Ballistic missiles are rocket-propelled missiles that follow a high-arc parabolic trajectory and spend most of their flight time outside the atmosphere before re-entering to hit the target.
2. BrahMos: This is a supersonic cruise missile jointly developed by India and Russia. It is powered by a ramjet engine and flies within the atmosphere at high speeds, typically at low altitudes.
3. Dhanush: This is a naval variant of India’s Prithvi short-range ballistic missile. It is a ballistic missile launched from ships.
Based on these classifications, only BrahMos is a cruise missile.
– Cruise missiles fly within the atmosphere using aerodynamic lift and typically jet engines.
– Ballistic missiles are rocket-propelled and follow a parabolic trajectory outside the dense atmosphere.
– Agni-I and Dhanush are ballistic missiles.
– BrahMos is a cruise missile.
India’s missile arsenal includes various types of missiles. Agni series (Agni-I to Agni-V and Agni Prime) are ballistic missiles covering different ranges. BrahMos is a prominent cruise missile. Prithvi series and Dhanush are also ballistic missiles. Other missile types include anti-tank missiles (e.g., Nag, Helina), air-to-air missiles (e.g., Astra), surface-to-air missiles (e.g., Akash, Trishul, Barak 8), etc.